Unexpected Job Offer: Receiving a job offer from a company you didn't apply to is a red flag. Be cautious if you are offered a position without proper interviews or evaluations.
Grammatical Errors and Typos: Legitimate job offers usually have proper grammar and punctuation. If the message is filled with errors and lacks coherence, it's likely a scam.
Lack of Online Presence: Reputable companies have an established online presence. If the organization offering the job is hard to find online or the provided URL is invalid, be wary.